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PLEASE HELP,
10 POINTS + BRAINLIEST

Find the volume of the sphere. Round your answer to the nearest tenth.
Use 3.14 for
r = 7 in.

The volume of the sphere is about ____in^3.


Sagot :

What we know:

3.14 pi
radius: 7in.
Result units: in^3, this is the results of in used for radius; no conversion needed
Formula volume of a sphere: (4/3)* pi * r^3

(4/3)(3.14)(7)(7)(7)
(4/3)(3.14)(343)
(4/3)(1077.02)
(1.3)(1077.02) \\repeated 3 infinite
1436.026666\\repeated 6inf

The volume of the sphere is about 1436.0266 in^3